bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b

Analysis

max time kernel
38s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 06:50

Target

bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b.exe
Size

118KB
MD5

69a1286120443a0840c5fa321761d1e0
SHA1

4cc995b2dbeb5f1b6fb8671ebc9d5a7aaabcfaa5
SHA256

bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b
SHA512

9bd78ee70afa3ca40cf534606033cccd91c99780eccf32e570e2564eee709c31402b0634b553c65cbff02394f4e6a189ad2d70ed7e2e0197e0f1746e42d1a0ad
SSDEEP

1536:/uuAW/+oAR7e3jfGeIp7lKIO2VNjeD74b0Zx8Q6/OfENjeD74b0Zx8Q6p4O:O4AETGp7lKYs4YxXWs4YxXq

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 784 wrote to memory of 2012	784	bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b.exe	26
PID 784 wrote to memory of 2012	784	bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b.exe	26
PID 784 wrote to memory of 2012	784	bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b.exe	26
PID 784 wrote to memory of 2012	784	bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b.exe	26

C:\Users\Admin\AppData\Local\Temp\bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b.exe
"C:\Users\Admin\AppData\Local\Temp\bfd5c1c46f223bf4e6451bcccf07ec45a3f943bc218e265f21356eb38625942b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:784
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\6910.tmp\C.bat" "
  2⤵
  PID:2012

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\6910.tmp\C.bat

Filesize
816B

MD5
f12fa1c5d7f615815a8e0a835764648f

SHA1
e1b20e84cdc2ef56aef34bfa704e6c3042f8a439

SHA256
311efde2f16650a5bf43c98df331a798353f0bcaa9c8ec01833b6cdbe90d0829

SHA512
0f2ccc69bc05c9d6984774577b1a8d20ea1cab3b36afa5db1a16931a7d095c059d0e16af9e45ef3138afb1a96cf53955db1e46482907d6062493b5b3f385709b

Download Submit
memory/784-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp

Filesize
8KB

Download
memory/784-55-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/784-58-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download